PFAS Comply

QUINCY WATER DEPT. (MWRA)

PWSID: MA3243000 · QUINCY, MA · Serving 106,000 people

Type: CWSOwner: LSource: SW
Compliant

All PFAS compounds below EPA Maximum Contaminant Levels.

Key contaminants vs MCL

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

0
PFAS compounds detected
N/A ppt
Highest single detection
2024-07-10
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFMPAND—Below MRL2024-01-10
PFUnAND—Below MRL2024-01-10
PFTAND—Below MRL2024-01-10
PFTrDAND—Below MRL2024-01-10
NEtFOSAAND—Below MRL2024-01-10
NMeFOSAAND—Below MRL2024-01-10
lithiumND—Below MRL2024-01-10
PFBSND—Below MRL2024-01-10
PFHpAND—Below MRL2024-01-10
PFHxSND10Below MRL2024-01-10
PFNAND10Below MRL2024-01-10
PFOSND4Below MRL2024-01-10
PFOAND4Below MRL2024-01-10
PFDAND—Below MRL2024-01-10
PFMBAND—Below MRL2024-01-10
PFHxAND—Below MRL2024-01-10
PFHpSND—Below MRL2024-01-10
11Cl-PF3OUdSND—Below MRL2024-01-10
9Cl-PF3ONSND—Below MRL2024-01-10
ADONAND—Below MRL2024-01-10
HFPO-DAND10Below MRL2024-01-10
PFBAND—Below MRL2024-01-10
6:2 FTSND—Below MRL2024-01-10
4:2 FTSND—Below MRL2024-01-10
8:2 FTSND—Below MRL2024-01-10
PFPeAND—Below MRL2024-01-10
PFEESAND—Below MRL2024-01-10
NFDHAND—Below MRL2024-01-10
PFPeSND—Below MRL2024-01-10
PFDoAND—Below MRL2024-01-10
PFPeAND—Below MRL2024-04-22
PFOSND4Below MRL2024-04-22
lithiumND—Below MRL2024-04-08
PFTAND—Below MRL2024-04-22
PFTrDAND—Below MRL2024-04-22
NEtFOSAAND—Below MRL2024-04-22
NMeFOSAAND—Below MRL2024-04-22
PFBSND—Below MRL2024-04-22
PFHpAND—Below MRL2024-04-22
PFHxSND10Below MRL2024-04-22
PFMBAND—Below MRL2024-04-22
NFDHAND—Below MRL2024-04-22
PFPeSND—Below MRL2024-04-22
PFEESAND—Below MRL2024-04-22
PFNAND10Below MRL2024-04-22
9Cl-PF3ONSND—Below MRL2024-04-22
8:2 FTSND—Below MRL2024-04-22
4:2 FTSND—Below MRL2024-04-22
6:2 FTSND—Below MRL2024-04-22
PFBAND—Below MRL2024-04-22
PFHpSND—Below MRL2024-04-22
ADONAND—Below MRL2024-04-22
PFMPAND—Below MRL2024-04-22
11Cl-PF3OUdSND—Below MRL2024-04-22
PFUnAND—Below MRL2024-04-22
PFHxAND—Below MRL2024-04-22
PFDoAND—Below MRL2024-04-22
PFDAND—Below MRL2024-04-22
PFOAND4Below MRL2024-04-22
HFPO-DAND10Below MRL2024-04-22
lithiumND—Below MRL2024-07-10
HFPO-DAND10Below MRL2024-07-10
NFDHAND—Below MRL2024-07-10
PFEESAND—Below MRL2024-07-10
PFMBAND—Below MRL2024-07-10
PFMPAND—Below MRL2024-07-10
4:2 FTSND—Below MRL2024-07-10
PFPeSND—Below MRL2024-07-10
PFBAND—Below MRL2024-07-10
PFPeAND—Below MRL2024-07-10
ADONAND—Below MRL2024-07-10
9Cl-PF3ONSND—Below MRL2024-07-10
11Cl-PF3OUdSND—Below MRL2024-07-10
NMeFOSAAND—Below MRL2024-07-10
NEtFOSAAND—Below MRL2024-07-10
PFTAND—Below MRL2024-07-10
6:2 FTSND—Below MRL2024-07-10
PFDoAND—Below MRL2024-07-10
PFTrDAND—Below MRL2024-07-10
8:2 FTSND—Below MRL2024-07-10
PFHpSND—Below MRL2024-07-10
PFBSND—Below MRL2024-07-10
PFHxAND—Below MRL2024-07-10
PFHpAND—Below MRL2024-07-10
PFDAND—Below MRL2024-07-10
PFOAND4Below MRL2024-07-10
PFOSND4Below MRL2024-07-10
PFNAND10Below MRL2024-07-10
PFHxSND10Below MRL2024-07-10
PFUnAND—Below MRL2024-07-10
PFUnAND—Below MRL2024-10-22
PFOAND4Below MRL2024-10-22
9Cl-PF3ONSND—Below MRL2024-10-22
PFHxAND—Below MRL2024-10-22
PFDoAND—Below MRL2024-10-22
PFDAND—Below MRL2024-10-22
PFOSND4Below MRL2024-10-22
PFNAND10Below MRL2024-10-22
PFHxSND10Below MRL2024-10-22
NMeFOSAAND—Below MRL2024-10-22
PFHpAND—Below MRL2024-10-22
HFPO-DAND10Below MRL2024-10-22
ADONAND—Below MRL2024-10-22
PFBSND—Below MRL2024-10-22
NFDHAND—Below MRL2024-10-22
PFBAND—Below MRL2024-10-22
11Cl-PF3OUdSND—Below MRL2024-10-22
PFTrDAND—Below MRL2024-10-22
PFTAND—Below MRL2024-10-22
lithiumND—Below MRL2024-10-22
PFPeSND—Below MRL2024-10-22
PFEESAND—Below MRL2024-10-22
PFMBAND—Below MRL2024-10-22
PFPeAND—Below MRL2024-10-22
PFMPAND—Below MRL2024-10-22
8:2 FTSND—Below MRL2024-10-22
4:2 FTSND—Below MRL2024-10-22
NEtFOSAAND—Below MRL2024-10-22
6:2 FTSND—Below MRL2024-10-22
PFHpSND—Below MRL2024-10-22

Next steps